lip service lip server • lip-smacking · · · Info · Definitions · Synonyms · Characters · · lip service · · Text Common · · Latin · · Scripts 11 · · Length Definitions · · · (noun) an expression of agreement that is not supported by real conviction. Synonyms: hypocrisy. · · Noun Definition 1 Synonyms · · · sass · · Synonym 1 sassing · · Synonym 2 backtalk · · Synonym 3 back talk · · Synonym 4 lip · · Synonym 5 mouth · · Synonym 6 brim · · Synonym 7 rim · · Synonym 8 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076